There are about 36818 clinical studies being (or have been) conducted in China. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
This study is a multicenter, open-label Phase Ib/II clinical trial to observe and evaluate the safety, tolerability and pharmacokinetics of HRS-1167 in combination with bevacizumab in patients with recurrent ovarian cancer mechanical characterization and preliminary evaluation of the efficacy of HRS-1167 in combination with bevacizumab in patients with recurrent ovarian cancer.
Purpose: This clinical trial aims to evaluate the indications, therapeutic effects and side effects of betaine in refractory syringomyelia. Primary outcome measure: The primary endpoint is the change of ASIA at week 12. The clinical efficacy is defined as ASIA increase ≥ 1 at week 12, as compared with that before betaine usage.
To compare the differences of clinical pathological, treatment and prognosis in the guided subgroups in colorectal cancer, the investigator enrolled all the colorectal cancer patients who underwent surgery and were hospitalized in the Xijing hospital.
The performance of the predictive models for the occurrence and severity of oropharyngeal mucositis established using either oral cavity contouring method or mucosa surface contouring method was unsatisfactory in nasopharyngeal carcinoma (NPC). Whereas the predictive model of a mucosal contouring method based on swallowing-induced breakthrough pain exhibited better overall performance in locally advanced NPC. Therefore, the investigators aimed to conduct a prospective, multicenter, real-world observational study to further assess the predictive efficacy of this mucosal delineation method for radiation-induced oropharyngeal mucositis in NPC.
Facial lines that develop from repeated facial expression, such as glabellar lines (GL), are typically treated by selectively weakening specific muscles with small quantities of botulinum toxin. The purpose of this study is to evaluate the safety and efficacy of AGN-151586 compared to placebo in adult participants. AGN-151586 is an investigational product being developed for the treatment of GL. In the first period, participants are randomly assigned to receive AGN-151586 or placebo. Each group receives a different treatment. There is a 1 in 3 chance that participants will be assigned to placebo. In the second period, all participants who meet retreatment criteria will receive open-label AGN-151586. Around 160 participants will be enrolled in the study at approximately 14 sites in China, Taiwan, and Japan. Participants will receive either AGN-151586 or Placebo administered as 5 intramuscular injections to the glabellar complex on Day 1. Eligible participants may then receive AGN-151586 injections on Day 43 and will be followed for up to 6 weeks. There may be higher treatment burden for participants in this trial compared to their standard of care due to multiple study visits. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.
Multi-center randomized controlled study designed to compare the diagnostic yield of ION™ Endoluminal System with electromagnetic navigation bronchoscopy in patients undergoing transbronchial sampling procedure of peripheral pulmonary nodules.
This clinical trial is a multicenter, open, single-arm, non-randomized, dose-escalation and dose-expansion, phase I clinical study in patients with advanced recurrent or metastatic solid tumors.The goal of this study is to evaluate the safety and tolerability of HC010 monotherapy in patients with advanced solid tumors.
The goal of this Ambispective cohort Study is to compare in patients with paroxysmal atrial fibrillation undergo pulse field ablation and radiofrequency ablation, respectively. The main question it aims to answer are:Comparison of the therapeutic effects of pulse field ablation and traditional thermal ablation on patients with paroxysmal atrial fibrillation and postoperative left atrial reverse remodeling.Participants will Perform pulse field ablation or radiofrequency ablation according to different groups, and cooperate to complete outpatient follow-up 6 months after surgery.
This study investigates the functional effects of probiotics on athletes by administering Weizmannella coagulans BC99 for six weeks. It aims to assess the probiotic's influence on skeletal muscle content, athletic performance, and protein digestion and metabolism. This is achieved by monitoring changes in digestive enzymes, amino acids, body composition, and hormone levels. The research seeks to offer a theoretical foundation for optimizing athletes' training and nutrition strategies and suggests the potential of probiotics in enhancing nutrient absorption and utilization, particularly in individuals with compromised digestive capabilities.
This study is a retrospective analysis of a large-scale multicentre prospective cohort study that investigates the impact of volatile anaesthetics on the incidence of postoperative depression and anxiety among elderly patients.